HIGH
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot) via a 0377 (0xff) character in the From header, and possibly certain other locations, in a SIP INVITE request
Published Apr 25, 2007
7.8
HIGHCVSS 2.0
EPSS 9.36%
Description
The Linksys SPA941 VoIP Phone allows remote attackers to cause a denial of service (device reboot) via a 0377 (0xff) character in the From header, and possibly certain other locations, in a SIP INVITE request.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
9.36% 0.09357
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.09357
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.36% (0.09357) | 95.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.36% (0.09357) | 94.74th | v5 (v2026.06.15) |
| Feb 3, 2026 | 44.99% (0.44989) | 97.51th | v4 (v2025.03.14) |
| Mar 30, 2025 | 40.81% (0.40810) | 97.09th | v4 (v2025.03.14) |
| Mar 29, 2025 | 23.08% (0.23081) | 93.41th | v4 (v2025.03.14) |
| Mar 19, 2025 | 40.81% (0.40810) | 96.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 38.86% (0.38855) | 96.92th | v4 (v2025.03.14) |
| Dec 12, 2024 | 16.03% (0.16031) | 96.16th | v3 (v2023.03.01) |
| Feb 27, 2024 | 16.03% (0.16031) | 95.79th | v3 (v2023.03.01) |
| Jan 20, 2024 | 14.35% (0.14353) | 95.21th | v3 (v2023.03.01) |
| Dec 13, 2023 | 14.76% (0.14764) | 95.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 15.04% (0.15043) | 94.90th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.20% (0.07197) | 92.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.20% (0.07197) | 91.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.20% (0.07197) | 80.47th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (8)
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053959.html mailing-listx_refsource_FULLDISC
- http://secunia.com/advisories/25031 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/bid/23619 vdb-entryx_refsource_BIDExploit
- http://www.securitytracker.com/id?1017957 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/1532 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33856 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/3791 exploitx_refsource_EXPLOIT-DB
- https://www.exploit-db.com/exploits/3792 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053959.html | mailing-listx_refsource_FULLDISC | |
| http://secunia.com/advisories/25031 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/bid/23619 | vdb-entryx_refsource_BIDExploit | |
| http://www.securitytracker.com/id?1017957 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/1532 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33856 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/3791 | exploitx_refsource_EXPLOIT-DB | |
| https://www.exploit-db.com/exploits/3792 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 25, 2007
Updated Aug 7, 2024
Reserved Apr 25, 2007
Link CVE-2007-2270
CISA Vulnrichment
Updated n/a